ADD：Longhua Town Development Zone, Jing County, Hebei Province
Mob：0086-13292875538
Tel：0086-0311-83953682
E-mail：sales01@hbxhfsy.cn
Copyright Hebei Xinhuafa Petroleum Machinery Co., Ltd.
河北鑫华发石油机械有限公司
Product Centre
product description
Valve & Seat:
three-web valve seat,
four-web valve seat,
full open valve seat,
Bomco type valve seat,
NOV valve seat,
Mission valve seat,
Southwest valve seat
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E-mail：sales01@hbxhfsy.cn
